65031350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 127304352

約数和(自身を除く): 62273002

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 193, 230, 293, 386, 575, 586, 965, 1150, 1465, 1930, 2930, 4439, 4825, 6739, 7325, 8878, 9650, 13478, 14650, 22195, 33695, 44390, 56549, 67390, 110975, 113098, 168475, 221950, 282745, 336950, 565490, 1300627, 1413725, 2601254, 2827450, 6503135, 13006270, 32515675, 65031350]

約数ペア:

[(1, 65031350), (2, 32515675), (5, 13006270), (10, 6503135), (23, 2827450), (25, 2601254), (46, 1413725), (50, 1300627), (115, 565490), (193, 336950), (230, 282745), (293, 221950), (386, 168475), (575, 113098), (586, 110975), (965, 67390), (1150, 56549), (1465, 44390), (1930, 33695), (2930, 22195), (4439, 14650), (4825, 13478), (6739, 9650), (7325, 8878)]